MSP430G2X11_11 Datasheet, PDF (34/47 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

MSP430G2x11
MSP430G2x01
SLAS695D – FEBRUARY 2010 – REVISED FEBRUARY 2011
PIN NAME (P1.x)
P1.4/
SMCLK/
CA4/
TCK
P1.5/
TA0.0/
CA5/
TMS
P1.6/
TA0.1/
CA6/
TDI/TCLK
P1.7/
CAOUT/
CA7/
TDO/TDI
Table 17. Port P1 (P1.4 to P1.7) Pin Functions – MSP430G2x11
x
P1.x (I/O)
SMCLK
4
CA4
TCK
P1.x (I/O)
TA0.0
5
CA5
TMS
P1.x (I/O)
TA0.1
6
CA6
TDI/TCLK
P1.x (I/O)
CAOUT
7
CA7
TDO/TDI
FUNCTION
P1DIR.x
I: 0; O: 1
1
x
x
I: 0; O: 1
1
x
x
I: 0; O: 1
1
x
x
I: 0; O: 1
1
x
x
CONTROL BITS / SIGNALS
P1SEL.x JTAG Mode
0
0
1
0
x
0
x
1
0
0
1
0
x
0
x
1
0
0
1
0
x
0
x
1
0
0
1
0
x
0
x
1
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CAPD.y
0
0
1 (y = 4)
0
0
0
1 (y = 5)
0
0
0
1 (y = 6)
0
0
0
1 (y = 7)
0
34
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